*{
    padding: 0;
    margin: 0;
}
aside{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    
}
article{
    width: 74%;
    margin-left: 1%;
    float: left;
}
section{
    height: 300px;
    border: none;
    padding: 0;
}
@media screen and (max-width:575px) {
    aside{
        display: none;
    }
    article{
        width: 100%;
        margin-left: 0px;
    }
}
